GB424953A - Improvements in measuring or indicating apparatus based on the expansion of a metal wire - Google Patents

Improvements in measuring or indicating apparatus based on the expansion of a metal wire

Info

Publication number
GB424953A
GB424953A GB1558933A GB1558933A GB424953A GB 424953 A GB424953 A GB 424953A GB 1558933 A GB1558933 A GB 1558933A GB 1558933 A GB1558933 A GB 1558933A GB 424953 A GB424953 A GB 424953A
Authority
GB
United Kingdom
Prior art keywords
wire
measuring
expansion
indicating
metal wire
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1558933A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JULES GASTON DALEZ
Original Assignee
JULES GASTON DALEZ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR757981D priority Critical patent/FR757981A/fr
Priority to BE389595D priority patent/BE389595A/xx
Application filed by JULES GASTON DALEZ filed Critical JULES GASTON DALEZ
Priority to GB1558933A priority patent/GB424953A/en
Publication of GB424953A publication Critical patent/GB424953A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G01N25/34—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using mechanical temperature-responsive elements, e.g. bimetallic
    • G01N25/36—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using mechanical temperature-responsive elements, e.g. bimetallic for investigating the composition of gas mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
GB1558933A 1933-05-30 1933-05-30 Improvements in measuring or indicating apparatus based on the expansion of a metal wire Expired GB424953A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR757981D FR757981A (en:Method) 1933-05-30
BE389595D BE389595A (en:Method) 1933-05-30
GB1558933A GB424953A (en) 1933-05-30 1933-05-30 Improvements in measuring or indicating apparatus based on the expansion of a metal wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1558933A GB424953A (en) 1933-05-30 1933-05-30 Improvements in measuring or indicating apparatus based on the expansion of a metal wire

Publications (1)

Publication Number Publication Date
GB424953A true GB424953A (en) 1935-03-04

Family

ID=10061825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1558933A Expired GB424953A (en) 1933-05-30 1933-05-30 Improvements in measuring or indicating apparatus based on the expansion of a metal wire

Country Status (3)

Country Link
BE (1) BE389595A (en:Method)
FR (1) FR757981A (en:Method)
GB (1) GB424953A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120385579A (zh) * 2025-06-30 2025-07-29 江苏欣战江纤维科技股份有限公司 一种全自动化纤长丝热收缩仪

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120385579A (zh) * 2025-06-30 2025-07-29 江苏欣战江纤维科技股份有限公司 一种全自动化纤长丝热收缩仪

Also Published As

Publication number Publication date
BE389595A (en:Method)
FR757981A (en:Method) 1934-01-05

Similar Documents

Publication Publication Date Title
GB553538A (en) Improvements relating to contact breakers for ignition apparatus
GB424953A (en) Improvements in measuring or indicating apparatus based on the expansion of a metal wire
GB394736A (en) Improvements in or relating to testing combustible fluids
GB378425A (en) Improved means for testing the products of combustion
US1472729A (en) Reheating device for soldering irons
GB396421A (en) Improvements in and relating to gas igniting devices
SU87755A1 (ru) Температурное предельное реле
GB340195A (en) Apparatus for indicating pollutions in the atmosphere by illuminating- and similar gases
GB482480A (en) Improvements in or relating to temperature measuring plugs
GB717612A (en) Electric air heaters for diesel engines
GB713807A (en) An apparatus for automatic visual and/or acoustic signalling of the presence of an inflammable gas in any atmosphere
DE391538C (de) Vorrichtung zum Pruefen von Gasanzuendern
GB342995A (en) Improvements in or relating to gas analysis
GB412799A (en) Improvements relating to thermally operated electric relays
US933431A (en) Gas-igniting device.
GB362599A (en) An electric igniter adapted also for use for pyroengraving, thermocauterizing and similar purposes
GB465093A (en) Improvements in apparatus for giving an indication of the presence of inflammable gases and vapours
GB352804A (en) Indicator for inflammable gases
GB207887A (en) Improvements in spring clip supports
GB208201A (en) An improved combination tool and dipping rod
FR706599A (fr) Dispositif de chauffage utilisant la chaleur des gaz d'échappement des moteurs à explosions
GB221203A (en) Improvements relating to the utilisation of solar heat and lost heat from any source
GB232023A (en) Improvements in and relating to devices for use in the replacement or adjustment of valve mechanism for internal combustion engines
GB204169A (en) Improvements in or relating to electrical heating means for fuel for internal combustion engines
GB369618A (en) Improvements in and connected with thermostats for safety control of oil, gas or powdered fuel furnaces